#include<stdio.h>

int main()
{
	int a=1,b=0;
	printf("Please enter two numbers.\n");
	scanf("%d %d",&a,&b);
	if(b==0)
	{
		printf("b can't be 0.\n");
		return 0;
	}
	printf( "-a 		=%d\n"
			"-b 		=%d\n"
			"a+b 	    =%d\n"
			"a/b 	    =%d\n"
			"a%b 	    =%d\n"
			"a>=b 		=%d\n"
			"a>0&&!b!=0 =%d\n"
			"a>0 		=%d\n"
			"b>0 		=%d\n"
			"a>>b%%32 	=%d\n"
			"a&b 		=%d\n"
			"a*=b 		=%d\n"
			"sizeof(a) 	=%lld\n",
			-a,
			-b,
			a+b,
			a/b,
			a%b,
			a>=b,
			a>0&&!b!=0,
			a>0,
			b>0,
			a>>b%32,
			a&b,
			a*=b,
			sizeof(a));
	return 0;
}
